EP 3778210 A1 20210217 - METHOD FOR MANUFACTURING MOLDED ARTICLE AND PREFORM OF MOLDED ARTICLE
Title (en)
METHOD FOR MANUFACTURING MOLDED ARTICLE AND PREFORM OF MOLDED ARTICLE
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES FORMTEILS UND VORFORM FÜR FORMKÖRPER
Title (fr)
PROCÉDÉ DE FABRICATION D'ARTICLE MOULÉ ET PRÉFORME D'ARTICLE MOULÉ
Publication
Application
Priority
- JP 2018070010 A 20180330
- JP 2019013625 W 20190328
Abstract (en)
Provided is a method for producing a molded article, with which a molded article having excellent rigidity and lightweightness as well as enhanced designability and waterproof property can be produced with a convenient process. The present invention relates to a method for producing a molded article having a thin film layer (B) formed on a surface of a porous body (A), in which a process (I) and a process (II) described below are carried out in this order: a process (I) at which the thin film layer (B) is formed on a surface of a precursor (a) of the porous body (A) to obtain a preform, and a process (II) at which the precursor (a) is expanded and molded to the porous body (A).
IPC 8 full level
B32B 5/18 (2006.01); B29B 11/00 (2006.01); B29C 44/06 (2006.01); B29C 70/18 (2006.01); B29C 70/40 (2006.01); B32B 5/28 (2006.01); C08J 5/04 (2006.01); C08J 7/043 (2020.01); C08J 7/056 (2020.01); C08J 9/00 (2006.01)
CPC (source: EP KR US)
B29B 11/00 (2013.01 - EP KR); B29C 44/06 (2013.01 - EP KR US); B29C 44/08 (2013.01 - EP); B29C 70/0035 (2021.05 - EP); B29C 70/086 (2013.01 - EP); B29C 70/12 (2013.01 - EP); B29C 70/18 (2013.01 - KR); B29C 70/40 (2013.01 - KR); B29C 70/42 (2013.01 - EP); B32B 5/18 (2013.01 - EP KR); B32B 5/28 (2013.01 - EP); C08J 5/042 (2013.01 - EP US); C08J 7/042 (2013.01 - EP); C08J 7/043 (2020.01 - EP KR US); C08J 7/056 (2020.01 - EP KR US); C08J 9/0085 (2013.01 - KR); C08J 9/365 (2013.01 - KR US); C08J 2323/12 (2013.01 - EP US); C08J 2400/22 (2013.01 - EP); C08J 2423/12 (2013.01 - EP US); C08J 2463/02 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
US 11993687 B2 20240528; US 2021009783 A1 20210114; CN 111918768 A 20201110; EP 3778210 A1 20210217; EP 3778210 A4 20211229; EP 3778210 B1 20231115; JP 7543648 B2 20240903; JP WO2019189587 A1 20210212; KR 20200138278 A 20201209; TW 201942214 A 20191101; TW I799560 B 20230421; WO 2019189587 A1 20191003
DOCDB simple family (application)
US 201916980634 A 20190328; CN 201980022259 A 20190328; EP 19775868 A 20190328; JP 2019013625 W 20190328; JP 2019519014 A 20190328; KR 20207029745 A 20190328; TW 108111146 A 20190329